An initial working version of the gem
Skip Apache stats if it's not running
Removed an unnecessary puts
Changed Stats module to Metrics
Added .gitignore
Changed Metrics to throw exception if Apache mod_status is not enabled
Refactored
Metrics now throw MetricNotAvailable if apache is not running
Added Rakefile to run tests
Created version 0.0.2 of the gem
Changed message to match current metric name
Created new gem
Changed message to match current metric name(s)
Created new gem
Added options to change hostname, server, port, and interval
Created a new gem
Gather memory stats based on name rather than position
Built new gem
Added filesystem usage metric
Created new gem 0.0.3.2